DIN603 ROUND HEAD SQUARE NECK CARRIAGE BOLT CARBON STEEL GRADE 8.8 BLACK

DIN603 ROUND HEAD SQUARE NECK CARRIAGE BOLT CARBON STEEL GRADE 8.8 BLACK

Standard: DIN603
Product Name: DIN603 Round head square neck Carriage Bolt
Key Words: DIN 603, Round head square neck bolt, carriage bolt
Size: M5-M20
Material: Q195, Q235, 35K, 45#
Strength Grade: 4.8, 5.8, 6.8, 8.8
Surface Treatment: Black Oxide
Thread Length: Full Thread/ Half Thread
Packing: Carton with pallets
Other Features: Offer customized head mark

Product Description:

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We Commit for RTS items:

70% items delivered within 5 days

80% items delivered within 7 days

90% items delivered within 10 days

Bulk orders, please contact customer service

Carriage bolt refers to the round head and square neck screw.

Generally speaking, a bolt is used to connect two objects, usually through a light hole, and needs to be used in conjunction with a nut, not a single connection. Tools usually use a wrench. The head is mostly hexagonal, generally large. The carriage bolt is applied in the groove. The square neck is stuck in the groove during the installation process, which can prevent the bolt from rotating. The carriage bolt can move parallel in the groove. Because the head of the carriage bolt is round, there is no cross slot or hex and other available tools design, in the actual connection process can also play the role of anti-theft.

Materials: carbon steel, Q235, 45# steel, stainless steel
Nominal diameter: 5mm--20mm
Length: 15 mm - 300 mm
Surface treatment method: zinc plating, chrome plating, copper plating, black oxide

Packing

About Us

Our Partner

HeBei LianBiao Fastener Manufacture Co.,Ltd

established in 2010, a professional Fasteners. Our main products are BOLT, NUT, SCREW, ANCHOR AND WASHER.

In recent years, we have expanded businesses to over 20 countries, Vietnam, Thailand, Indonesia, Malaysia, Bangladesh, India, Pakistan, Egypt, Kuwait, UAE, South Africa, Germany, Russia, the United States, Canada, Mexico, and so on.

Address: LongCao Industry zone Yongnian District HanDan City,HeBei Province China

Contact: Eileen

Call: +8615188886149

WhatsApp：+8615188886149

FAQ

Can you provide the necessary customs clearance documents?
Yes. We are a legal and compliant enterprise of the People's Republic of China, having the formal import and export qualification. RCEP certificate, FORM E, CO, Invoice with embassy certification or CCPIT are all available for our order.

How pay?
T/T, L/C are both OK.